pk

#!/bin/bash

PROJECT="pykokkos"
TAG="latest"
CHOME="/home/pk"


# ----------
# Functions.

function docker_clean() {
        # Clean docker containers and images (this function is
        # aggressive and cleans a lot more than necessary). Run only
        # if you know the risk.

        docker ps -a | grep -v 'CONTA' | cut -f1 -d' ' | xargs -I xxx docker rm xxx
        docker images | grep "${PROJECT}" | awk '{ print $3 }' | xargs -I xxx docker image rm xxx
        docker images | grep '<none>' | awk '{ print $3 }' | xargs -I xxx docker image rm xxx
}

function docker_build() {
        local -r tag="${1:-$TAG}"

        [ -z "${tag}" ] && return 1
        [ ! -f "Dockerfile" ] && return 1

        docker build -t "${PROJECT}:${tag}" -f Dockerfile .
}

function test_cmd_container() {
        ( cd "${CHOME}/pykokkos"
          python runtests.py )
}

function cmd_in_container() {
        local -r name="${1}"

        ( cd "${CHOME}/pykokkos"
          export PYTHONPATH=pykokkos:$PYTHONPATH
          python "${name}" )
}

function run_example() {
        local -r name="${1}"

        [ -z "${name}" ] && \
                { echo "no example name provided"; return 1; }

        docker run --volume $(pwd):"${CHOME}/pykokkos" \
               "${PROJECT}" \
               "${CHOME}/pykokkos/pk" "cmd_in_container" "${name}"
}

function run_tests() {
        run_example "runtests.py"
}

"$@"